Bessera tenuiflora (Greene) J.F. Macbr. Bessera tenuiflora (Greene) J.F. Macbr. in Contr. Gray Herb., n. s., 56: 11-12. 1918 sec. Espejo-Serna & López-Ferrari 2008≡Behria tenuiflora Greene in Bull. Calif. Acad. Sci. 2: 143. 1886 syn. sec. Espejo-Serna & López-Ferrari 2008